package ch8;

public class Example8_7 {
    public static void main(String args[]) {
        byte d[]="Java你好".getBytes();
        System.out.println("数组d的长度是:"+d.length);
        String s=new String(d,6,2);
        System.out.println(s);
        s=new String(d,0,6);
        System.out.println(s);
    }
}


